This standard BS EN ISO 11979-2:2024 Ophthalmic implants. Intraocular lenses is classified in these ICS categories:
11.040.70 Ophthalmic equipment
This document specifies requirements and test methods for certain optical properties of intraocular lenses (IOLs) with monofocal, toric, simultaneous vision, and/or accommodative optics. The generic descriptor ‘IOL’ used throughout this document also includes phakic intraocular lenses (PIOL).